Synq SDI-1 Bedienungsanleitung Seite 4

ENGLISH OPERATION MANUAL
 No naked flame sources, such as lighted candles, should be placed on the appliance.
 Prevent use in dusty environments and clean the unit regularly.
 Inexperienced persons should not operate this device.
 Maximum save ambient temperature is 40°C. Don't use this unit at higher ambient temperatures.
 Please use the original packing when the device is to be transported.
 Due to safety reasons it is prohibited to make unauthorized modifications to the unit.
CLEANING THE APPLIANCE:
Clean by wiping with a polished cloth slightly dipped with water. Avoid getting water inside the unit. Do not
use volatile liquids such as benzene or thinner which will damage the unit.
FUNCTIONS
1. CINCH INPUTS: connect any unbalanced audio equipment to this input.
2. COMBO INPUTS: accepts any balanced or unbalanced audio signal via both jack 6.3mm and XLR-3pin.
3. XLR OUTPUTS: balanced output, ready to be connected to long symmetrical cables.
4. GROUND LIFT SWITCHES: used to break eventual ground loops and thus solve humming noises.
USING THE SDI-1
The setup of a passive DI-box is incredibly simple but also extremely effective to solve certain problems.
The secret of a good DI-box lays in the quality of the audio transformers inside...
A passive DI-box can be used for many different applications. Below we give 2 examples:
Example1: LAPTOP produces BUZZZZ noises
PROBLEM: Often laptops produce buzz noises while connected to an audio mixer, ground loops through
audio and power cables provoke this problem.
SOLUTION: Just put the SDI-1 in the audio line and use the ground lift switches to break the loop. Solved!
SYNQ 2/19 SDI-1 STEREO DI-BOX
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